<template>
  <el-dialog 
    title="编辑课程" 
    :visible.sync="isShowDialog" 
    :show-close="false" 
    :close-on-click-modal="false">
    <el-form
      ref="ruleForm"
      :model="formData"
      label-width="100px"
      size="small"
      class="form-box"
      :rules="rules"
      
    >
      <el-form-item label="课程名称" prop="title">
        <el-input placeholder="请输入课程名称" v-model="formData.title" />
      </el-form-item>
      <el-form-item label="课程等级" prop="level">
        <el-select v-model="formData.level">
          <el-option label="初级" value="初级"></el-option>
          <el-option label="中级" value="中级"></el-option>
          <el-option label="高级" value="高级"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="报名人数" prop="count">
        <el-input v-model="formData.count" placeholder="请输入报名人数"></el-input>
      </el-form-item>
      <el-form-item label="上线时间" prop="date">
        <el-date-picker
          type="date"
          placeholder="选择日期"
          v-model="formData.date"
          value-format="yyyy-MM-dd"
        ></el-date-picker>
      </el-form-item>
      <el-form-item label="技术栈" prop="type">
        <el-radio-group v-model="formData.type">
          <el-radio label="vue" name="type"></el-radio>
          <el-radio label="react" name="type"></el-radio>
          <el-radio label="node" name="type"></el-radio>
          <el-radio label="小程序" name="type"></el-radio>
          <el-radio label="angular" name="type"></el-radio>
        </el-radio-group>
      </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="$emit('closeDialog')" size="small">取消</el-button>
      <el-button @click="submitForm('ruleForm')" type="primary" size="small">确定</el-button>
    </span>
  </el-dialog>
</template>

<script lang="ts">
import { Component, Vue, Prop,Provide} from "vue-property-decorator"

@Component({
  components: {}
})

export default class EditDialog extends Vue {
  @Prop(Boolean) isShowDialog!: boolean; // !: 表示强制解析，告诉ts编辑器这里必须要有值
  @Prop(Object) formData!: {
    title: String,
    type: String,
    level: String,
    count: String,
    data: String,
    _id: String
  }
  @Provide() rules:any = {
    title: [{ required: true, message: "请输入课程名称", trigger: "blur" }],
    level: [{ required: true, message: "请选择课程等级", trigger: "change" }],
    count: [{ required: true, message: "请输入报名人数", trigger: "blur" }],
    date: [
      {
        type: "string",
        required: true,
        message: "请选择日期",
        trigger: "change"
      }
    ],
    type: [
      {
        required: true,
        message: "请选择技术栈",
        trigger: "change"
      }
    ]
  }

  submitForm(formName:string) {
    (this.$refs[formName] as any).validate((valid:boolean) => {
      if(valid) {
        (this as any).$axios.post(`/api/profiles/edit/${this.formData._id}`)
          .then((res:any) => {
            this.$emit("closeDialog")
            this.$message({
              message: res.data.msg,
              type: "success"
            })
          })
      }
    })
  }
}
</script>

<style lang="scss" scoped>
.form-box {
  .el-input,
  .el-select {
    width: 200px !important;
  }
}
</style>